@media screen and (min-width: 769px) {
    .sub-menu-text {
        display: none;
    }
    .container-lg {
        max-width: 1320px;
        min-width: 1320px;
    }
    .navbar {
        min-width: 1320px;
    }
    .mobile {
        display: none !important;
    }
}
@media screen and (max-width: 768px) {
    .desktop {
        display: none !important;
    }
}

body {
    font-family: "KoPubWorld Dotum","Roboto","Apple SD Gothic Neo","Apple SD 산돌고딕 Neo",Helvetica,"맑은 고딕","malgun gothic","Microsoft NeoGothic","Droid sans",sans-serif;
    line-height: 1.6;
}
a {
    color: #1b1bd6;
}
.content {
    --gin-fs: 14px;
    --gin-fs-sm: 13px;
    --gin-fs-xs: 12px;
    --gin-fs-lg: 15px;
    --gin-fs-xl: 17px;
    font-family: "Spoqa Han Sans Neo";
    font-size: var(--gin-fs);
    line-height: 25px;
    padding-top: 10px;
    padding-bottom: 10px;
}
.table > :not(caption) > * > * {
    padding: 6px;
}

.nav-link {text-align: center;}
.nav-item {
    text-decoration: none;
    font-size: 16px;
    font-weight: 900;
    color: #646566;
    padding: 3px 10px;
    border-radius: 50px;
    cursor: pointer;
}
.navbar-brand {
    text-decoration: none;
    --bs-navbar-brand-font-size: 22px;
    margin: 0 15px;
}
.navbar-brand:hover {
    text-decoration: none;
}
.nav-item.active {
    background-color: #212529;
}
.nav-item.active a {
    color: white !important;
}
.nav-item a:hover{
    text-decoration: none;
}
.btn:hover{
    text-decoration: none;
}
.dropdown-menu {
    --bs-dropdown-item-padding-y: 8px;
    --bs-dropdown-link-active-bg: #212529;
}
.navbar {
    --bs-navbar-padding-y: 16px;
}
.navbar-nav.navbar-center {
    margin: 0 auto;
}
.btn {
    /* border-radius: 50px;
    --bs-btn-padding-x: 14px; */
    --bs-btn-font-size: var(--gin-fs);
}
a {
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

div.worksheet-list.mobile {
    font-size: var(--gin-fs);
    margin-bottom: 10px;
}
div.worksheet-list.mobile .table-row {
    border: 1px solid var(--bs-border-color);
    padding: 5px 10px;
}
div.worksheet-list.mobile .table-row .cell-row {
    display: flex;
    flex-direction: row;
    align-items: center;
}
div.worksheet-list.mobile .caption {
    font-size: var(--gin-fs-xs);
    color: var(--bs-gray-600);
}

.worksheet-list tr {
    border-width: 1px;
}
.top-btns {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
}
.top-btns .btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--gin-fs);
    padding: 5px 14px;
    border-radius: 6px;
}
.top-btns-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}
/* ─── 입력 안내 (details/summary) ─── */
.form-guide {
    border: 1px solid #d1ecf1;
    border-radius: 6px;
    background: #f0f9fc;
    margin-bottom: 12px;
    font-size: var(--gin-fs-sm);
}
.form-guide summary {
    cursor: pointer;
    padding: 8px 14px;
    font-weight: 600;
    color: #0c5460;
    display: flex;
    align-items: center;
    gap: 6px;
    user-select: none;
}
.form-guide summary:hover {
    background: #e2f2f7;
}
.form-guide[open] summary {
    border-bottom: 1px solid #d1ecf1;
}
.form-guide ul {
    margin: 0;
    padding: 10px 14px 10px 32px;
    line-height: 1.8;
}
.form-guide kbd {
    font-size: 11px;
    padding: 1px 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
    background: #f8f8f8;
    color: #333;
    font-family: inherit;
}

/* ─── 폼 툴바 (worksheet_form) ─── */
.form-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #f6f6f6;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    margin-bottom: 10px;
    position: sticky;
    top: 0;
    z-index: 10;
}
.form-toolbar .btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--gin-fs);
    padding: 5px 12px;
    border-radius: 6px;
}
.form-toolbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}
.form-toolbar-label {
    font-size: var(--gin-fs);
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
    padding: 5px 12px;
    background: #e9ecef;
    border: 1px solid #dee2e6;
    border-radius: 6px;
}
.form-toolbar-title {
    display: inline-block;
    min-width: 240px;
    max-width: 400px;
    font-size: var(--gin-fs);
    padding: 4px 10px;
}
.form-toolbar-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}
.form-toolbar-count {
    font-size: var(--gin-fs);
    font-weight: 500;
    color: #495057;
    white-space: nowrap;
}
.form-toolbar-separator {
    width: 1px;
    height: 20px;
    background: #ced4da;
    flex-shrink: 0;
}
.form-toolbar .jexcel_toolbar_item {
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 4px;
    font-size: 20px;
    color: #495057;
    user-select: none;
    transition: background 0.12s, color 0.12s;
}
.form-toolbar .jexcel_toolbar_item:hover {
    background: #dee2e6;
    color: #212529;
}

/* ─── 검색 바 (worksheet_index) ─── */
.search-bar {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 12px;
}
.search-bar-select {
    width: 130px;
    flex-shrink: 0;
    font-size: var(--gin-fs);
    border-radius: 6px 0 0 6px;
    border-right: none;
}
.search-bar-input {
    flex: 1;
    max-width: 220px;
    font-size: var(--gin-fs);
    border-radius: 0;
}
.search-bar-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--gin-fs);
    padding: 5px 14px;
    border-radius: 0 6px 6px 0;
    white-space: nowrap;
}

.worksheet-raw-data {
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    font-size: var(--gin-fs-sm);
    line-height: 18px;
}
.worksheet-raw-data br {
    content: "";
    display: block;
    margin: 3px 0;
    border: 1px dashed #bbf;
}
.worksheet-title {
    font-weight: 700;
    font-size: var(--gin-fs-xl);
    line-height: 25px;
}
.worksheet-caption {
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    gap: 4px;
    margin-top: 2px;

    font-size: var(--gin-fs-sm);
    font-weight: 400;
    line-height: 17px;
    color: var(--bs-gray-600);
}
.splitter {
    border-right: 1px solid var(--bs-gray-300);
    height: 12px;
}
.worksheet-heading {
    font-weight: 600;
    font-size: var(--gin-fs-lg);
    line-height: 25px;
}
.worksheet-subheading {
    font-weight: 500;
    font-size: var(--gin-fs-lg);
    line-height: 25px;
}
/* ─── worksheet-data 탭 UI ─── */
.worksheet-data .nav-tabs {
    display: flex;
    flex-wrap: wrap;
    border-bottom: none;
    gap: 5px;
    padding: 6px 0 8px;
}
.worksheet-data .nav-tabs .nav-item {
    flex-shrink: 0;
    padding: 0;
    border-radius: 0;
    font-size: var(--gin-fs);
    font-weight: 500;
}
.worksheet-data .nav-tabs .nav-link {
    display: block;
    padding: 5px 14px;
    font-size: var(--gin-fs);
    font-weight: 500;
    color: #495057;
    background: #f1f3f5;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.worksheet-data .nav-tabs .nav-link:hover {
    background: #e9ecef;
    border-color: #ced4da;
    color: #212529;
}
.worksheet-data .nav-tabs .nav-link.active {
    background: #212529;
    border-color: #212529;
    color: #fff;
    font-weight: 600;
}
.worksheet-data .nav-tabs .nav-link.nav-link-red-text {
    color: #c92a2a;
    background: #fff5f5;
    border-color: #ffc9c9;
    font-weight: 500;
}
.worksheet-data .nav-tabs .nav-link.nav-link-red-text:hover {
    background: #ffe3e3;
    border-color: #ffa8a8;
}
.worksheet-data .nav-tabs .nav-link.nav-link-red-text.active {
    background: #c92a2a;
    border-color: #c92a2a;
    color: #fff;
    font-weight: 600;
}
.worksheet-data .tab-content {
    border: 1px solid #dee2e6;
    border-radius: 6px;
    overflow: hidden;
}
.worksheet-data .tab-content > .tab-pane > .table {
    margin-bottom: 0;
}
.worksheet-data .tab-content > .tab-pane > .spreadsheet {
    margin: 0;
}

/* ─── 어휘 탭 내 toolbar ─── */
.words-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}
.words-toolbar-label {
    font-size: var(--gin-fs);
    font-weight: 600;
    color: #495057;
}
.words-toolbar-action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    font-size: var(--gin-fs-sm);
    font-weight: 600;
    color: #212529;
    background: #fff;
    border: 1px solid #212529;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}
.words-toolbar-action:hover {
    background: #212529;
    color: #fff;
    text-decoration: none;
}

/* ─── edit_document 탭 UI ─── */
#document_canvas .document-navtab {
    display: flex;
    flex-wrap: wrap;
    border-bottom: none;
    gap: 5px;
    padding: 6px 0 8px;
}
#document_canvas .document-navtab .nav-item {
    flex-shrink: 0;
    padding: 0;
    border-radius: 0;
    font-size: var(--gin-fs);
    font-weight: 500;
}
#document_canvas .document-navtab .nav-link {
    display: block;
    padding: 5px 14px;
    font-size: var(--gin-fs);
    font-weight: 500;
    color: #c92a2a;
    background: #fff5f5;
    border: 1px solid #ffc9c9;
    border-radius: 6px;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
#document_canvas .document-navtab .nav-link:hover {
    background: #ffe3e3;
    border-color: #ffa8a8;
}
#document_canvas .document-navtab .nav-link.active {
    background: #c92a2a;
    border-color: #c92a2a;
    color: #fff;
    font-weight: 600;
}

/* ─── profile / gin_admin 탭 UI ─── */
#profile > .nav-tabs,
#gin_admin > .nav-tabs {
    display: flex;
    flex-wrap: wrap;
    border-bottom: none;
    gap: 5px;
    padding: 6px 0 8px;
}
#profile > .nav-tabs .nav-item,
#gin_admin > .nav-tabs .nav-item {
    flex-shrink: 0;
    padding: 0;
    border-radius: 0;
    font-size: var(--gin-fs);
    font-weight: 500;
}
#profile > .nav-tabs .nav-link,
#gin_admin > .nav-tabs .nav-link {
    display: block;
    padding: 5px 14px;
    font-size: var(--gin-fs);
    font-weight: 500;
    color: #495057;
    background: #f1f3f5;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
#profile > .nav-tabs .nav-link:hover,
#gin_admin > .nav-tabs .nav-link:hover {
    background: #e9ecef;
    border-color: #ced4da;
    color: #212529;
}
#profile > .nav-tabs .nav-link.active,
#gin_admin > .nav-tabs .nav-link.active {
    background: #212529;
    border-color: #212529;
    color: #fff;
    font-weight: 600;
}

/* fallback for non-.worksheet-data tabs */
.nav-tabs .nav-link{
    font-size: var(--gin-fs-lg);
    color: black;
}
.nav-tabs .nav-link.nav-link-red-text {
    color: #dc3545;
    font-weight: bold;
}



.navbar .sub-menu-text {
    font-size: 1.1em;
    font-weight: 900;
}

.navbar .separator {
    border-right: 1px solid rgba(255, 255, 255, 0.5); /* Change color and size as needed */
    margin: 5px 5px; /* Adjust margin as needed */
}

.table-row[data-href] {
    cursor: pointer;
}

.content .jexcel_toolbar i {
    box-sizing: content-box;
}
.content .table {
    vertical-align: middle;
    --bs-table-hover-bg: #f3f3f3;
}

.worksheet-input-label {
    display: inline-block;
    padding: .375rem .75rem;
    line-height: 1.5;
    text-align: center;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
}

.spreadsheet .jexcel > thead > tr > td {
    top: 0;
}
.spreadsheet.derived-table .jexcel > thead > tr > td {
    top: 52px;
}

.spreadsheet .jexcel br {
    content: "";
    display: block;
    margin: 3px;
    border: 1px dashed #bbf;
}

.spreadsheet .jexcel > tbody > tr > td.readonly {
    color: #000000;
}
.spreadsheet.derived-table .jexcel > tbody > tr > td.readonly {
    color: #dc3545;
}

.center {
    text-align: center;
}
.right {
    text-align: right;
}

.gallery .image {
    box-sizing: border-box;
    border-bottom: 1px solid #ddd;
    text-align: center;
}
.gallery .image img {
    width: 100%;
    height: auto;
}
.modal-xl .image img {
    max-width: 100%;
    width: auto;
}

td.paragraph-numbering {
    vertical-align: top; font-weight:bold; user-select: none;
    width: 80px; text-align: center;
}
td.sentence-numbering {
    vertical-align: top; font-weight:bold; user-select: none;
    width: 90px; text-align: center;
}
td.valign-top {
    vertical-align: top;
}
/* 지문 출처 */
td.paragraph-source {
    min-width: 80px;
    max-width: 350px;
    vertical-align: top;
}

/* #input_sentence_blacklist_tab table thead th {
    text-align: center;
} */
#input_sentence_blacklist_tab td {
    border-bottom-width: 0;
}
#input_sentence_blacklist_tab tr.border-bottom td {
    border-bottom-width: 1px;
}
#input_sentence_blacklist_tab table td {
    padding: 0.2rem;
    text-align: center;
}
#input_sentence_blacklist_tab table td:last-child {
    text-align: justify;
}
#input_sentence_blacklist_tab tbody tr:hover {
    background-color: #ffffaa;
}

.content .thick-border-top {
    border-top-width: 3px;
}

.flex {
    flex: 1;
}

.highlight-yellow-red {
    background-color: yellow;
    color: red;
    user-select: none;
}

.join-form-errors {
    color: red;
}
.join-form-errors .errorlist {
    margin: 0;
}

@media screen and (max-width: 700px) {
    .pc-only {
        display: none;
    }

    #spreadsheet .jexcel_toolbar br {
        display: initial;
    }
}

.pagination {
    text-align: center;;
}
.pagination .page-btn {
    color: #999;
}
.pagination .page-btn:hover {
    border-color: #aaa;
}
.pagination .current {
    font-weight: bold;
    background-color: #f9f9f9;
    border-color: #aaa;
}

.store .title-text {
    color:navy;
    font-weight:bold;
}
.store .title-text .bonus-point {
    font-size: 9pt;
}
.store .price-text {
    color:#cb1400;
    font-weight:bold;
}

#gin_admin {
    color: blue;
}

/* gin_admin: LLM 응답 JSON 뷰어 */
.gin-llm-response {
    white-space: pre-wrap;
    font-size: 0.8rem;
    line-height: 1.2;
    max-height: 500px;
    overflow-y: auto;
    background: #fff;
    padding: 8px;
    border: 1px solid #dee2e6;
    margin-bottom: 0;
}

.vocabulary-table td {
    border: 1px solid #dee2e6;
}
.vocabulary-table th {
    border: 1px solid #dee2e6;
}

#worksheet_category {
    border: 1px solid var(--bs-border-color);
    background-color: #f9f9f9 ;
    padding: 5px 0;
}
#worksheet_category .nav-link {
    color: #6c757d;
    font-weight: normal;
}
#worksheet_category .nav-link.active {
    color: #212529;
    border: 2px dotted #212529;
    border-radius: 50%;
    font-weight: bold;
}

/* ************************ */
/* WORKSHEET EDIT DOCUMENT */
/* ************************ */
:root {
    --theme-color: #c65252;
}
#document_canvas {
    min-width: 1200px;
}

#document_canvas .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 4px solid var(--theme-color);
    margin-bottom: 10px;
}

#document_canvas .header .title {
    font-size: 24px;
    font-weight: bold;
}

#document_canvas .header .title-right {
    font-size: 20px;
    font-weight: bold;
}

#document_canvas h3 {
    display: inline-block;
    background-color: var(--theme-color);
    color: white;
    font-size: 14pt;
    margin: 0;
    padding: 5px 10px;
}

#document_canvas .spacer {
    width: 1px;
    height: 15px;
    padding: 0;
    margin: 0;
}

/* 지문 분석 - 출처 */
#document_canvas.analysis .source-wrapper {
    font-weight: bold;
    margin-bottom: 5px;
}
#document_canvas.analysis .source-wrapper .source[contenteditable="true"] {
    min-height: 25px;
}

/* 지문 및 해석 */
#document_canvas.analysis table.text_eng_kor {
    width: 100%;
    border: 2px solid var(--theme-color);
    margin: 0;
    background: rgba(252, 245, 231, 0.7);
}
#document_canvas.analysis table.text_eng_kor td {
    vertical-align: top;
    margin: 0;
    padding: 5px;
}
#document_canvas.analysis table.text_eng_kor td.kor {
    width: 40%;
}


/* 지문 핵심 정리 */
#document_canvas.analysis table.keypoints {
    width: 100%;
    border: 2px solid var(--theme-color);
    margin: 0;
}
#document_canvas.analysis table.keypoints th {
    text-align: center;
    vertical-align: middle;
    margin: 0;
    padding: 5px;
    width: 100px;
    border-right: 1px solid var(--theme-color);
}
#document_canvas.analysis table.keypoints td {
    vertical-align: top;
    margin: 0;
    padding: 5px;
}

/* 주요 어휘 */
#document_canvas.analysis table.words {
    width: 100%;
    border: 2px solid var(--theme-color);
    margin: 0;
    table-layout: fixed;
}
#document_canvas.analysis table.words td {
    vertical-align: top;
    margin: 0;
    padding: 3px 10px;
    border-bottom: 1px solid var(--theme-color);
}
#document_canvas.analysis table.words tr td.eng {
    border-right: 1px dashed var(--theme-color);
}
#document_canvas.analysis table.words tr td.kor {
    border-right: 2px solid var(--theme-color);
}

/* 한 줄 해석 */
#document_canvas.analysis table.sentence_translation {
    width: 100%;
    border: 2px solid var(--theme-color);
    margin: 0;
    table-layout: fixed;
}
#document_canvas.analysis table.sentence_translation td {
    vertical-align: top;
    margin: 0;
    padding: 10px 10px;
}
#document_canvas.analysis table.sentence_translation tr td.eng {
    border-right: 2px dashed var(--theme-color);
    width: 60%;
    line-height: 300%;
}
#document_canvas.analysis table.sentence_translation tr td.num {
    line-height: 300%;
    text-align: center;
    width: 35px;
}
#document_canvas.analysis table.sentence_translation tr td.kor {
    padding-top: 20px;
}


/* 지문 탭 sticky */
#document_canvas .navtab-sticky {
    position: sticky;
    top: 60px;
    z-index: 9;
    background: white;
    padding-top: 4px;
    margin-bottom: 0;
}

/* 섹션 숨기기 — parent class 기반 (JS에서 DOM 탐색 불필요) */
#worksheet_edit_document.hide-text_translation_visibility .edit-section[data-visibility-key="text_translation_visibility"],
#worksheet_edit_document.hide-keypoints_visibility .edit-section[data-visibility-key="keypoints_visibility"],
#worksheet_edit_document.hide-words_visibility .edit-section[data-visibility-key="words_visibility"],
#worksheet_edit_document.hide-direct_translation_visibility .edit-section[data-visibility-key="direct_translation_visibility"],
#worksheet_edit_document.hide-syntax_analysis_visibility .edit-section[data-visibility-key="syntax_analysis_visibility"] {
    display: none;
}

/* 섹션 나누기 토글 */
#document_canvas .section-break-toggle {
    display: flex;
    align-items: center;
    margin-top: 12px;
    cursor: pointer;
    user-select: none;
}
#document_canvas .section-break-toggle input {
    display: none;
}
#document_canvas .section-break-toggle .section-break-line {
    flex: 1;
    height: 0;
    border-top: 2px dashed #ddd;
    transition: border-color 0.15s;
}
#document_canvas .section-break-toggle .section-break-label {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    font-size: 13px;
    color: #bbb;
    transition: color 0.15s;
}
#document_canvas .section-break-toggle .section-break-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: 2px solid #ccc;
    border-radius: 3px;
    font-size: 11px;
    line-height: 1;
    color: transparent;
    transition: all 0.15s;
}
#document_canvas .section-break-toggle:hover .section-break-line {
    border-color: #aaa;
}
#document_canvas .section-break-toggle:hover .section-break-label {
    color: #888;
}
#document_canvas .section-break-toggle:hover .section-break-check {
    border-color: #999;
}
#document_canvas .section-break-toggle:has(input:checked) .section-break-line {
    border-color: #d35400;
}
#document_canvas .section-break-toggle:has(input:checked) .section-break-label {
    color: #d35400;
    font-weight: 600;
}
#document_canvas .section-break-toggle:has(input:checked) .section-break-check {
    border-color: #d35400;
    background: #d35400;
    color: white;
}


/* */
#document_canvas .pagebreak {
    padding: 0;
    margin: 0;
    margin: 20px 0;
    border-top: 3px dashed black;
}

#document_canvas.grammar table.grammar_sentence_table th {
    padding: 5px;
    text-align: center;
    font-size: 12pt;
    background-color: #eee;
}

#document_canvas.grammar table.grammar_sentence_table td {
    padding: 5px;
}

#document_canvas.grammar table.grammar_sentence_table td.numbering {
    vertical-align: top;
    text-align: right;
}

#document_canvas.grammar table.grammar_sentence_table td.col1 {
    vertical-align: top;
}
#document_canvas.grammar table.grammar_sentence_table td.col2 {
    vertical-align: top;
}

#document_canvas.grammar table.grammar_sentence_table tr {
    border-top: 2px solid #ddd;
    border-bottom: 2px solid #ddd;
}

/* ── Sentence edit document ── */
#document_canvas.sentence table.sentence_list_table,
#document_canvas.sentence table.sentence_exam_table {
    width: 100%;
    border-collapse: collapse;
}
#document_canvas.sentence table.sentence_list_table th,
#document_canvas.sentence table.sentence_exam_table th {
    padding: 5px;
    text-align: center;
    font-size: 12pt;
    background-color: #eee;
}
#document_canvas.sentence table.sentence_list_table td,
#document_canvas.sentence table.sentence_exam_table td {
    padding: 5px;
    vertical-align: top;
}
#document_canvas.sentence table.sentence_list_table td.numbering,
#document_canvas.sentence table.sentence_exam_table td.numbering {
    text-align: right;
    width: 30px;
}
#document_canvas.sentence table.sentence_list_table tr,
#document_canvas.sentence table.sentence_exam_table tr {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
}
#document_canvas.sentence table.sentence_exam_table td.type-badge {
    width: 60px;
    text-align: center;
}
#document_canvas.sentence table.sentence_exam_table td.hint-disabled {
    background-color: #f0f0f0;
}
#document_canvas.sentence .sentence_document {
    margin-bottom: 10px;
}

#document_canvas.paragraph .doc_canvas {
    display: flex;
    width: 100%;
    border: 1px solid #ccc;
    border-radius: 8px;
}
#document_canvas.paragraph .doc_canvas .ordering_column {
    flex: 1;
}
#document_canvas.paragraph .doc_canvas .content_column {
    flex: 2;
}
#document_canvas.paragraph .doc_canvas .ordering_column .ordering_column_body {
    height: 800px;
    overflow-y: scroll;
}
#document_canvas.paragraph .doc_canvas .content_column .content_column_body {
    height: 800px;
    overflow-y: scroll;
}

#document_canvas.paragraph .doc_canvas .content_column .content_column_body.large * {
    font-size: 12.1pt;
    line-height: 150%;
}
#document_canvas.paragraph .doc_canvas .content_column .content_column_body.medium * {
    font-size: 11pt;
    line-height: 150%;
}
#document_canvas.paragraph .doc_canvas .content_column .content_column_body.small * {
    font-size: 9.9pt;
    line-height: 150%;
}
#document_canvas.paragraph .doc_canvas .content_column .content_column_body.tiny * {
    font-size: 8.8pt;
    line-height: 150%;
}

#document_canvas.paragraph .datum {
    padding: 0;
}

#document_canvas.paragraph .source-wrapper, #document_search_panel .source-wrapper {
    color: #808080;
}
#document_canvas.paragraph .source-wrapper .source[contenteditable="true"] {
    min-height: 16px;
}

#document_canvas.paragraph .column h4 {
    text-align: center;
    font-size: 12pt;
    background-color: #eee;
    padding: 5px 0;
    margin: 0;
}
/* Sortable (지문) */
#document_canvas.paragraph .ordering_column .datum-ordering-item:hover {
    background-color: #fafafa;
}
#document_canvas.paragraph .ordering_column .datum-ordering-item {
	cursor: -webkit-grabbing;
	cursor: move;
    font-size: 11pt;
    margin: 0;
    padding: 3px 12px;
    background-color: white;
    border: 1px solid #eee;
}
#document_canvas.paragraph .ordering_column .datum-ordering-item.ghost {
    background-color: #fafafa;
    border: 3px solid blue;
}
#document_canvas.paragraph .ordering_column .datum-ordering-item.not-included {
    background-color: #eee !important;
    color: #ccc;
}
#document_canvas.paragraph .ordering_column .datum-ordering-item label {
    cursor: pointer;
    padding: 5px 0;
}
/* Sortable (choices) */
/* #document_canvas.paragraph .choices div:hover {
    background-color: #f7fc99;
}

#document_canvas.paragraph .choices div {
	cursor: move;
	cursor: -webkit-grabbing;
    background-color: #FCFFC3;
    margin-bottom: 2px;
}
#document_canvas.paragraph .choices div.ghost {
	border: 3px solid blue;
    background-color: #f7fc99;
} */
#document_canvas.paragraph .choices {
    width: 100%;
}
#document_canvas.paragraph .choices .answer {
    color: red;
}

#document_canvas.paragraph .datum.not-included {
    display: none;
}

#document_canvas.paragraph .datum .datum-table {
    display: flex;
    flex-direction: column;
    width: 100%;
}

#document_canvas.paragraph .datum .datum-row {
    display: flex;
}

#document_canvas.paragraph .datum .datum-cell {
    flex: 1;
    padding: 10px;
    text-align: justify;
}
#document_canvas.paragraph .datum .editable:hover {
    /* border: 2px solid blue; */
    background-color: #FCFFC3;
}


/* 내용 이해 - 출처 */
#document_canvas.comprehensive .source-wrapper {
    font-weight: bold;
    margin-bottom: 5px;
}
#document_canvas.comprehensive .source-wrapper .source[contenteditable="true"] {
    min-height: 25px;
}

#document_canvas.comprehensive .answer {
    color: #0000ff;
}


/* #document_canvas.paragraph ol.choices > li:nth-child(1)::marker { content: '① '; }
#document_canvas.paragraph ol.choices > li:nth-child(2)::marker { content: '② '; }
#document_canvas.paragraph ol.choices > li:nth-child(3)::marker { content: '③ '; }
#document_canvas.paragraph ol.choices > li:nth-child(4)::marker { content: '④ '; }
#document_canvas.paragraph ol.choices > li:nth-child(5)::marker { content: '⑤ '; }
#document_canvas.paragraph ol.choices > li:nth-child(6)::marker { content: '⑥ '; }
#document_canvas.paragraph ol.choices > li:nth-child(7)::marker { content: '⑦ '; }
#document_canvas.paragraph ol.choices > li:nth-child(8)::marker { content: '⑧ '; }
#document_canvas.paragraph ol.choices > li:nth-child(9)::marker { content: '⑨ '; } */


span[contenteditable="true"] {
    display: inline-block;
}
[contenteditable="true"] {
    min-width: 30px;
    min-height: 24px;
}
[contenteditable="true"]:empty::before {
    color: #ccc;
    content: attr(data-placeholder);
    pointer-events: none;
}
#document_canvas td[contenteditable="true"].highlight {
    background-color: yellow;
}

#document_canvas td[contenteditable="true"]:focus {
    background-color: #f9f9f9;
    outline: 3px solid blue;
}

#document_canvas div[contenteditable="true"].highlight {
    background-color: yellow;
}

#document_canvas div[contenteditable="true"]:focus {
    background-color: #f9f9f9;
    outline: 3px solid blue;
}
#document_canvas span[contenteditable="true"].highlight {
    background-color: yellow;
}

#document_canvas span[contenteditable="true"]:focus {
    background-color: #f9f9f9;
    outline: 3px solid blue;
}

#worksheet_edit_document #edit_document_toolbar_wrapper {
    height: 60px;
    display: initial;
    overflow: initial;
}
#worksheet_edit_document #edit_document_toolbar {
    z-index: 10;
    transition: all 0.3s ease;
    box-sizing: border-box;
    position: sticky;
    top: 0;
    margin: 0;
    padding: 10px 10px;
    background: #f6f6f6;
    border: 1px solid #dee2e6;
    border-radius: 6px;
}
#worksheet_edit_document #edit_document_toolbar .btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--gin-fs);
    padding: 5px 12px;
    border-radius: 6px;
}

#worksheet_edit_document #edit_document_toolbar_wrapper .print-config-table td {
    padding: 2px 5px;
}

form .table.config-table td {
    padding: 3px 10px;
}
form .table.config-table td input {
    padding: 4px 10px;
}

.monospace {
    font-family: SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}

#worksheet_edit_document .search_panel {
    border: 1px solid #ccc;
    min-width: 1200px;
}

#worksheet_edit_document .search_panel_body {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px; /* 아이템 간격 */
}

#worksheet_edit_document .search_panel_body .search_panel_col h4 {
    text-align: center;
    font-size: 12pt;
    background-color: #eee;
    padding: 5px 0;
    margin: 0;
}
#worksheet_edit_document .search_panel_body .search_panel_col .body {
    border: 1px solid #ccc;
    padding: 5px;
    height: 600px;
    overflow-y: scroll;
}
#worksheet_edit_document .search_panel_body {
    font-size: var(--gin-fs);
    margin-bottom: 10px;
}
#worksheet_edit_document .search_panel_body .table-row {
    border: 1px solid var(--bs-border-color);
    padding: 5px 10px;
    cursor: pointer;
}
#worksheet_edit_document .search_panel_body .table-row:hover {
    background-color: #eee;
}
#worksheet_edit_document .search_panel_body .table-row.selected {
    background-color: #cce5ff;
}
#worksheet_edit_document .search_panel_body .table-row.selected:hover {
    background-color: #b3d7ff;
}
#worksheet_edit_document .search_panel_body .table-row .cell-row {
    display: flex;
    flex-direction: row;
    align-items: center;
}
#worksheet_edit_document .search_panel_body .caption {
    font-size: var(--gin-fs-xs);
    color: var(--bs-gray-600);
}

#worksheet_edit_document .search_panel_body .search_panel_preview{
    font-size: 10pt;
    line-height: 150%;
}

#worksheet_edit_document .search_panel_body .search_panel_documents h6{
    background-color: #eee;
    padding: 4px 0;
    font-size: 11pt;
    text-align: center;
    margin-bottom: 0;
    cursor: pointer;
}
#worksheet_edit_document .search_panel_body .search_panel_documents h6:hover{
    background-color: #ddd;
}
#worksheet_edit_document .search_panel_body .search_panel_documents h6.selected {
    background-color: #adc2d8;
}
#worksheet_edit_document .search_panel_body .search_panel_documents h6.selected:hover {
    background-color: #96b3d4;
}

#worksheet_edit_document .search_panel_body .search_panel_documents {
    user-select: none;
}
#worksheet_edit_document .search_panel_body .search_panel_documents .datum-item {
    padding: 2px 10px;
    outline: 1px solid #eee;
    margin: 0;
    cursor: pointer;
}
#worksheet_edit_document .search_panel_body .search_panel_documents .datum-item:hover {
    background-color: #eee;
}
#worksheet_edit_document .search_panel_body .search_panel_documents .datum-item.selected {
    background-color: #cce5ff;
}
#worksheet_edit_document .search_panel_body .search_panel_documents .datum-item.selected:hover {
    background-color: #b3d7ff;
}
#worksheet_edit_document .search_panel_body .search_panel_documents .datum-item .goto-btn {
    font-size: 7pt;
}

#worksheet_edit_document .bordered_box table{
    width: 100%;
    border-collapse: collapse;
    padding: 0;
    margin-bottom: 5px;
    text-align: justify;
}

#worksheet_edit_document .bordered_box table td {
    border: 1px solid black;
    padding: 5px;
}

#worksheet_edit_document .bordered_box .heading .text {
    display: inline-block;
    background-color: #eee;
    border-top: 1px solid black;
    border-left: 1px solid black;
    border-right: 1px solid black;
    padding: 3px 7px;
}

#purchase_detail_table .admin td {
    color: red;
}

#profile .admin * {
    color: red !important;
}

.hide {
    display: none;
}

/* 종합시험지 안내 문구 */
.all-typelist-description {
    padding: 8px 12px;
    font-size: 0.82em;
    color: #666;
    line-height: 1.55;
    border-bottom: 1px solid #e9ecef;
}

.all-typelist-description .desc-badge {
    display: inline-block;
    padding: 1px 7px;
    border: 1px solid #74c0fc;
    border-radius: 10px;
    font-size: 0.95em;
    background: #e6f3ff;
    color: #1c7ed6;
    font-weight: 500;
    white-space: nowrap;
}

/* 종합시험지 포함유형 chip UI */
.all-type-group-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 5px 12px;
    border-bottom: 1px solid #f0f0f0;
}
.all-type-group-name {
    width: 68px;
    flex-shrink: 0;
    font-weight: 700;
    font-size: 0.8em;
    color: #868e96;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding-top: 4px;
    white-space: nowrap;
}
.all-type-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    flex: 1;
}
.chips-item-group {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.type-chip-input {
    display: none;
}
.type-chip-btn {
    display: inline-block;
    padding: 2px 9px;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    font-size: 0.82em;
    cursor: pointer;
    background: #fff;
    color: #868e96;
    user-select: none;
    font-weight: 400;
    margin: 0;
    white-space: nowrap;
    transition: background 0.1s, border-color 0.1s, color 0.1s;
}
.type-chip-btn:hover {
    background: #f1f3f5;
    border-color: #adb5bd;
    color: #495057;
}
.type-chip-input:checked + .type-chip-btn {
    background: #e6f3ff;
    border-color: #74c0fc;
    color: #1c7ed6;
    font-weight: 500;
}
.type-chip-input:checked + .type-chip-btn:hover {
    background: #d0ebff;
    border-color: #4dabf7;
}

/* 상세 페이지 섹션 레이아웃 */
.detail-section {
    margin-bottom: 22px;
}
.detail-section-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-weight: 600;
    font-size: var(--gin-fs);
    padding-bottom: 5px;
    border-bottom: 2px solid #dee2e6;
    margin-bottom: 10px;
}
.section-meta {
    font-weight: 400;
    font-size: 0.85em;
    color: #6c757d;
}

/* 다운로드 목록 */
.download-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 6px 0 14px;
}
.download-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background: #fafafa;
    text-decoration: none;
    color: inherit;
}
.download-item:hover { background: #f1f3f5; color: inherit; text-decoration: none; }
.download-item-zip .download-icon { color: #198754; font-size: 1.15em; flex-shrink: 0; }
.download-item-pdf .download-icon { color: #dc3545; font-size: 1.15em; flex-shrink: 0; }
.download-filename { font-size: 0.9em; word-break: break-all; }
.download-badge { flex-shrink: 0; }
.download-preview-btn {
    flex-shrink: 0;
    font-size: 0.82em;
    color: #1c7ed6;
    padding: 1px 7px;
    border: 1px solid #74c0fc;
    border-radius: 3px;
    white-space: nowrap;
    text-decoration: none;
}
.download-preview-btn:hover { background: #e7f5ff; text-decoration: none; }

/* 상세 페이지 설정 섹션 카드 */
.detail-cfg-section {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    margin-bottom: 12px;
    overflow: hidden;
}
.detail-cfg-section .table {
    margin-bottom: 0;
}
th.detail-cfg-section-title {
    background-color: #f1f3f5;
    font-weight: 600;
    padding: 5px 10px;
    letter-spacing: 0.02em;
    text-align: center;
}

/* paragraph config 표 셀 */
.cfg-label-cell {
    vertical-align: middle;
    width: 130px;
    padding: 5px 15px;
    font-weight: 500;
    border-right: 1px solid #e9ecef;
    text-align: right;
}
.cfg-inputs-cell {
    padding: 4px 15px;
}
.cfg-number-input,
form .table.config-table td input.cfg-number-input {
    width: 50px;
    padding: 0;
    text-align: center;
}

/* 상세/폼 공용 그룹 레이블 */
.cfg-unit-label {
    font-size: 0.85em;
    color: #6c757d;
    white-space: nowrap;
}
.cfg-price-tag {
    font-size: 0.8em;
    color: #adb5bd;
    white-space: nowrap;
    line-height: 1;
}
/* config / print-config 표 공용 그룹 헤더 (form + detail 동일 패턴) */
.detail-cfg-group-header td {
    background: transparent;
    font-weight: 700;
    color: #868e96;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 10px 10px 2px;
    border-top: 1px solid #e9ecef;
}
.detail-cfg-group-header:first-child td {
    border-top: none;
    padding-top: 6px;
}
/* 예제 문제 보기 버튼 */
.btn-example-problem {
    background: none;
    border: none;
    color: #adb5bd;
    padding: 0 2px;
    cursor: pointer;
    vertical-align: middle;
    line-height: 1;
    transition: color 0.15s;
}
.btn-example-problem:hover {
    color: #495057;
}
/* 예제 문제 모달 이미지 */
.example-problem-img {
    max-width: 100%;
    height: auto;
    border: 1px solid #e9ecef;
    border-radius: 4px;
}
td.detail-cfg-label {
    vertical-align: middle;
    width: 280px;
    font-weight: 500;
    padding: 2px 8px;
    border-right: 1px solid #e9ecef;
    white-space: nowrap;
}
td.detail-cfg-label.zero {
    color: #ddd;
    font-weight: 400;
}
td.detail-cfg-label.zero .cfg-unit-label {
    color: inherit;
}
td.detail-cfg-values {
    padding: 2px 10px;
}
.detail-cfg-value-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}
.detail-cfg-val {
    color: #212529;
    font-weight: 400;
    word-break: break-all;
}
.detail-cfg-val.zero {
    color: #ddd;
}
.detail-cfg-sep {
    color: #ddd;
    user-select: none;
}
.detail-cfg-price {
    color: #adb5bd;
    font-size: 0.8em;
}
td.detail-cfg-desc {
    text-align: right;
    vertical-align: middle;
    font-weight: 500;
    padding: 2px 8px;
    border-right: 1px solid #e9ecef;
    white-space: nowrap;
    width: 280px;
}
.detail-cfg-color-swatch {
    display: inline-block;
    width: 13px;
    height: 13px;
    border-radius: 2px;
    border: 1px solid #ccc;
    vertical-align: middle;
    flex-shrink: 0;
}

/* layout_style 버튼 반짝이 애니메이션 */
@keyframes sparkle {
    0%, 100% {
        box-shadow: 0 0 4px rgba(255, 200, 0, 0.4), 0 0 8px rgba(255, 200, 0, 0.2);
        border-color: rgba(255, 180, 0, 0.5);
    }
    50% {
        box-shadow: 0 0 10px rgba(255, 200, 0, 0.8), 0 0 24px rgba(255, 180, 0, 0.4), 0 0 40px rgba(255, 160, 0, 0.2);
        border-color: rgba(255, 180, 0, 0.9);
    }
}
label.layout-style-sparkle {
    animation: sparkle 1.4s ease-in-out infinite;
}
/* ─── 문제지 생성 버튼 ─────────────────────────── */
.start-processing-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.start-processing-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--gin-fs);
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 500;
    transition: transform 0.1s ease, box-shadow 0.15s ease;
}
.start-processing-btn:not(.disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}
.start-processing-btn:not(.disabled):active {
    transform: translateY(0);
    box-shadow: none;
}
.start-processing-help {
    font-size: var(--gin-fs-sm);
    color: var(--bs-gray-600);
}

.layout-style-hint {
    margin-top: 5px;
    font-size: 0.78em;
    color: #b8860b;
    animation: hint-fade 2.5s ease-in-out infinite;
}
@keyframes hint-fade {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}